<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use app\common\model\UserCoupons;
use app\common\model\UserCouponsLog;
use app\common\model\DepositOrder as DepositOrderModel;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\response\Json;
use think\Db;

/**
 * 授课
 *
 * @icon fa fa-circle-o
 */
class
TeacherOrder extends Backend
{

    /**
     * TeacherOrder模型对象
     * @var \app\common\model\TeacherOrder
     */
    protected $model = null;
    protected $relationSearch = true;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\TeacherOrder;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */



    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        $teacher_id = input('teacher_id/d','');
        $where1 = [];
        if($teacher_id){
            $where1['teacher_id'] = $teacher_id;
        }

        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->where($where1)
            ->where($where)
            ->order($sort, $order)
            ->with(['teacher','user'])
            ->paginate($limit);

        foreach ($list as $k => &$v) {
            if($v['teacher']){
                $v['teacher']['mobile'] = Db::name('user')->where('id',$v['teacher']['user_id'])->value('mobile');
            }
        }
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }


    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {

            $user = Db::name('user')->where('id',$row['user_id'])->find();
            if($user['addr']){
                $addr = explode(',',$user['addr']);
                $user['addr'] = $addr[0];
            }

            $this->view->assign('user',$user);

            $teacher = Db::name('teacher')->where('user_id',$row['teacher_id'])->find();
            if($teacher){
                $teacher['mobile'] = Db::name('user')->where('id',$teacher['user_id'])->value('mobile');
                $teacher['sex'] = Db::name('user')->where('id',$teacher['user_id'])->value('sex');
            }

            $this->view->assign("teacher",$teacher);

            $weekdays = [
                'Sunday' => '星期一',
                'Monday' => '星期二',
                'Tuesday' => '星期三',
                'Wednesday' => '星期四',
                'Thursday' => '星期五',
                'Friday' => '星期六',
                'Saturday' => '星期天'
            ];
            $row['per_week'] = $weekdays[$row['per_week']];


            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

    /**
     * 退款
     */
    public function refund($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if($row['status'] == -2 || $row['status'] == 1 || $row['status'] == 2 || $row['status'] == 3){

        }else{
            $this->error(__('订单状态错误', ''));
        }

        $result = false;
        Db::startTrans();
        try {

            $result = $row->allowField(true)->save(['status'=>-3,'refundtime'=>time()]);
            $userCoupons = new UserCoupons();
            $userCouponsLog = new UserCouponsLog();

            $userCoupons->where([
                'id' => $row['user_coupons_id'],
                'user_id' => $row['user_id'],
            ])->setInc('nums',1);
            $userCouponsLog->save([
                'nums' => 1,
                'price' => $row['money'],
                'user_id' => $row['user_id'],
                'type' => 'back',
                'order_sn' => $row['order_sn'],
            ]);

            if($result){
                $result = true;
            }else{
                $result = false;
                Db::rollback();
            }

            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success('退款成功');
    }


    /**
     * 退押金
     */
    public function refund_deposit($ids = null)
    {
        $depositOrderModel = new DepositOrderModel();

        $row = $depositOrderModel->where([
            'teacher_order_id' => $ids,
            'status' => 1,
            'service_type' => 'deposit'
        ])->find();
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }

        Db::startTrans();
        try {

            $params['order'] = $row;
            $params['type'] = 'deposit';
            \think\Hook::listen('xykeep_order_refund_after', $params);


            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }

        $this->success('退款成功');
    }

    /**
     * 退接单费用
     */
    public function refund_agency($ids = null)
    {
        $depositOrderModel = new DepositOrderModel();

        $row = $depositOrderModel->where([
            'teacher_order_id' => $ids,
            'status' => 1,
            'service_type' => 'agency'
        ])->find();
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }

        Db::startTrans();
        try {

            $params['order'] = $row;
            $params['type'] = 'deposit';
            \think\Hook::listen('xykeep_order_refund_after', $params);


            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }

        $this->success('退款成功');
    }

    public function handle_abnormal($ids = null)
    {
        Db::startTrans();
        try {

            $row = $this->model->get($ids);
            if (!$row) {
                $this->error(__('No Results were found'));
            }

            $row->abnormal_before = $row['abnormal'];
            $row->abnormal = '';
            $row->save();


            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }

        $this->success('处理成功');
    }

    /**
     * 删除
     *
     * @param $ids
     * @return void
     * @throws DbException
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     */
    public function del($ids = null)
    {
        if (false === $this->request->isPost()) {
            $this->error(__("Invalid parameters"));
        }
        $ids = $ids ?: $this->request->post("ids");
        if (empty($ids)) {
            $this->error(__('Parameter %s can not be empty', 'ids'));
        }
        $pk = $this->model->getPk();
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $this->model->where($this->dataLimitField, 'in', $adminIds);
        }
        $list = $this->model->where($pk, 'in', $ids)->select();

        $count = 0;
        Db::startTrans();
        try {
            foreach ($list as $item) {
                $count += $item->delete();
            }
            Db::commit();
        } catch (PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($count) {
            $this->success();
        }
        $this->error(__('No rows were deleted'));
    }

}
